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Servers and applications

CVE-2022-20826

A vulnerability in the secure boot implementation of Cisco Secure Firewalls 3100 Series that are running Cisco Adaptive Security Appliance (ASA) Software or Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated attacker with physical access to the device to bypass the secure boot functionality. This vulnerability is due to a logic error in the boot process. An attacker…

Severity
Medium 6.8
Published
15 Nov 2022
Last changed
11 Aug 2026
Added to UpHeron
1 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
Cisco ASA and Firepower Threat DefenseServers and applications · cpe:o:cisco:adaptive_security_appliance_software
  • Version 9.17.1
  • Version 9.17.1.9
  • Version 9.17.1.10
  • Version 9.17.1.13
  • Version 9.18.1
  • Version 9.18.1.3

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2022-20826
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2022-20826